Foreign postcard - Netherlands

• not posted, but it is written on
• This shows some Dutch citizens standing behind a child (all in their native dress) showing how easy it is to pump what I believe to be the Melotte Submersible Bore Hole Pump (or SUMO, as it was listed in the literature that I found).  So even though this is an advertising postcard - I am listing it under Maastricht, Netherlands - which is where the companies headquarters was located.
• Please note that the majority of the cards are over 50 years old and as such, are sold AS IS. Tears will be noted but it would be too timely to note each fault on every card.  If condition is important to you - contact us with our number in the title & what it is that you would like to know or what it is that you would like pictured more closely.
• Again, because of the age of the cards - they are noted as being USED - no matter if they are written on or not.